Function ostree_sys::ostree_sysroot_deployment_set_mutable

pub unsafe extern "C" fn ostree_sysroot_deployment_set_mutable(
    self_: *mut OstreeSysroot,
    deployment: *mut OstreeDeployment,
    is_mutable: gboolean,
    cancellable: *mut GCancellable,
    error: *mut *mut GError
) -> gboolean